We realized that segregating 200 series materials from 300 series in the scrapmetal yards were consuming too much of time,energy and money.So we came up with a product, FIND200.FIND200 takes only seconds to find out exactly whether the material is 200 series, 300 series or 400 series.It is easy to carry, cheap and non-destructive.Best of all it is so simple to use. Just one drop of reagent on the material and connect the stainless steel sorter.That&＃39;s it.We are definitely sure that FIND200 will help you and the scrap industry players to save time, effort and money.Do send us an email if you have any questions and we&＃39;ll be happy to assist you.